In retrospect, the mistake the Spurs made was waiting one season too long to abandon the 2010 plan. Had they signed a good defender like Pietrus to the MLE instead of saving a couple of million on Mason, they then might have traded the expiring contracts of Bowen, Thomas, and Oberto for a real big instead of a very expensive Jefferson. And despite the many Peitrus detractors on spurstalk that said he sucked that summer, he at this point would have been a better player than Jefferson at about 1/3 the price.